| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.95 | 10.825% | $45.3828 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $192.38 | 11.245% | $214.0131 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $161.48 | 6.215% | $171.516 | $171.52 | $171.50 | $171.50 |
| Purchase #4 | $226.76 | 9.648% | $248.6378 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $107.65 | 3.180% | $111.0733 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $58.86 | 8.817% | $64.0497 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $106.83 | 3.301% | $110.3565 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $894.91 | $965.0292 | $965.03 | $965.00 | $965.00 | |